Sure, eventually gaming consoles should be opened up. It would allow people to have a free, powerful computer, and save a lot of resources as well as reduce pollution.
Please don't mix up a small market of entertainment devices with a market of computers that half of Americans use as primary communication method with others, primary source of news, primary source of media and many other things. Coincidentally, all of those sources are supervised and censored by Apple having effective control of political and any other messaging for half of countries population.
If that's equivalent to a gaming console then perhaps you need to adjust your comparison algorithm.
You might feel like there is a practical distinction between the two, but for legal purposes there isn't. If Epic wins their case then their theory of Apple's "monopoly" over their own products will also directly apply to Microsoft, Sony, Nintendo, and any other hardware device where the manufacturer controls what software is allowed to run on it.
Looking forward to when people recognize game consoles and general purpose computing devices that carry an LTE antennae are understood to be different classes of devices with vastly less competition.
On consoles, as far as the majority of consumers are concerned, there’s three players: Sony, Microsoft, and Nintendo. On phones, there’s... Apple, Google, Samsung, Huawei, OnePlus, etc. Sure, it’s basically iOS and Android, but even then, it’s 3 for consoles and 2 for phones. So to say that phones have “vastly less competition” is simply disingenuous.